/**
* 跳动组件
*/

import React, { Component, PropTypes } from 'react'
import './beat.scss'
export default class Beat extends Component {
  render() {
    return (
        <div className={this.props.beat ? 'beat t' : 'beat'}>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
        </div>
    )
  }
}


